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Is a commonly used hydraulic excavators , construction machinery , it is widely used in the construction of the national economy . With the growing demand for excavators , excavator product design and driver training has become increasingly important . Traditionally , excavator product development in physical prototyping to verify the correctness of the design after the design is complete , the defects can only go back and edit the design and re- manufacturing prototype to validate ; excavator driver training only in the real prototype up commenced , all of these in certain circumstances not only reduces the efficiency of production , affecting the quality of products , but also consumes a lot of cost . Excavator in the virtual reality technology also is very urgent , but also the needs of extremely . Of this thesis is to excavator as the research object , through the establishment of a virtual excavator working scene , the depth of the excavator virtual visualization technology . In summary, this paper mainly studied the following : The ① explored knowledge of virtual reality technology , a systematic understanding of the virtual reality technology , developed their own programs based on simulation objectives and steps the planning . ② understand the structure and working principle of the excavator , the collected parameter size excavator , excavator working device models using SolidWorks software , by the Creator to simplify the work unit and the final completion of the entire excavator modeling ; using Creator making the virtual scene , including the creation of terrain and feature elements , eventually forming a realistic excavator simulation system . ③ by Lynx Prime simulation system simple configuration , call on the VC platform the Vega Prime libraries achieve a simple interactive features , and ultimately through the keyboard to control the excavator 's digging action , in addition, also add a switch perspective and environmental set other functions.
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